render white line
diff --git a/sphinx/files/reclass/source/nodes/index.rst b/sphinx/files/reclass/source/nodes/index.rst
index 59ca16f..5252961 100644
--- a/sphinx/files/reclass/source/nodes/index.rst
+++ b/sphinx/files/reclass/source/nodes/index.rst
@@ -25,6 +25,7 @@
 .. toctree::
    :maxdepth: 2
 
+
    {%- for node_name, node_grains in salt['mine.get']('*', 'grains.items').iteritems() %}
    {%- if node_grains.get('sphinx_doc', {}) != None %}
    {{ node_name }}